Anti-blocking suction cup tooling

Abstract

The utility model discloses an anti-blocking suction cup tooling. It includes a suction cup and a flat plate; a notch is formed in the suction cup, and the size of the notch is larger than the adsorption area required by the actual operation product. Air suction ports are arranged on both side surfaces in the notch. A telescopic mechanism is arranged on the surface of the suction cup. The flat plate is connected to the suction cup through the telescopic mechanism. An output port is arranged on the flat plate, and the position of the output port is adapted to the notch; a porous flexible material is arranged in the gap between the flat plate and the suction cup, and the porous flexible material covers above the notch. The inside of the notch and the air suction ports are not in direct contact with the porous flexible material and the operation product. The notch of the utility model is of a "U" - shaped structure, and the air suction direction of the air suction port is perpendicular to the direction in which the suction cup tooling sucks the product. The outside of the notch is covered by the porous flexible material, ensuring that the dirt sucked in from the product is intercepted by the porous flexible material and the notch and will not block the air suction port. After reaching the air suction time, the flat plate and the suction cup are separated through the telescopic mechanism, and then the product and the suction cup are separated. The multi - section coiled porous flexible material is adopted, which is convenient for production line operation and improves the operation efficiency.

Description

Technical field:

[0001] The utility model belongs to the technical field of suction cups, and particularly relates to an anti-blocking suction cup tooling. Background technology:

[0002] Traditional suction cups have holes on the surface of the tooling, create cavities inside the tooling, and then use external compressed air for blowing and suction to fix or clean the product.

[0003] This type of suction cup has the following disadvantages: 1. The hole is directly connected to the external compressed air. Once the hole is blocked by dirt, the hole will easily become blocked and fail. Some products have requirements for the suction time. After a certain period of time, the suction needs to be stopped or the product needs to be separated from the suction cup. This type of suction cup cannot meet the requirements.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility model content:

[0005] The purpose of the utility model is to provide an anti-blocking suction cup tooling, so as to overcome the defects in the above-mentioned prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides an anti-blocking suction cup tooling, including a suction cup and a flat plate; a notch is opened on the suction cup, the size of the notch is larger than the actual adsorption area required for the work product, and air suction ports are arranged on both side surfaces in the notch, a telescopic mechanism is arranged on the surface of the suction cup, the flat plate is connected to the suction cup through the telescopic mechanism, and an output port is arranged on the flat plate, and the position of the output port is adapted to the notch; a porous flexible material is arranged in the gap between the flat plate and the suction cup, and the porous flexible material covers the top of the notch, and the inside of the notch and the air suction port are not in direct contact with the porous flexible material and the work product; the dirt is intercepted outside the notch by the porous flexible material, and the separation between the suction cup and the flat plate is achieved by the telescopic mechanism.

[0007] Preferably, in the technical solution, a timing device is provided on the telescopic mechanism, and when the set time is reached, the telescopic mechanism is activated to drive the flat plate to separate from the suction cup.

[0008] Preferably, in the technical solution, the telescopic mechanism is telescopically operated by any one of spring telescopic, pneumatic telescopic and electric telescopic.

[0009] Preferably, in the technical solution, the size of the porous flexible material is at least larger than the size of the slot.

[0010] Preferably, in the technical solution, the porous flexible material is a multi-section roll-shaped structure, and after each work product is adsorbed, the used section of the porous flexible material can be pulled out and torn off.

[0011] Preferably, in the technical solution, the shape of the suction cup is adapted to the shape of the product, generally being a conventional geometric shape, such as circular or square.

[0012] Preferably, in the technical solution, an auxiliary output port is provided on the flat plate, and the auxiliary output port corresponds to the part of the suction cup outside the notch.

[0013] Preferably, in the technical solution, a dirt-absorbing member is arranged in the notch, and the dirt-absorbing member is selected from sponge or cloth.

[0014] An anti-blocking suction cup tooling includes a suction cup and a flat plate. A boss is arranged at the center of the suction cup, a notch is formed in the boss, an output port is arranged at the center of the flat plate, the size of the output port matches the size of the boss, and the top surface of the boss is flush with the surface of the flat plate.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] The notch is a "凵"-shaped structure, the suction direction of the air inlet is perpendicular to the direction in which the suction cup tooling sucks the product, and the outside of the notch is covered with a porous flexible material, ensuring that the dirt sucked in from the product is intercepted by the porous flexible material and the notch and will not block at the air inlet. After reaching the suction time, the flat plate and the suction cup are separated by the telescopic mechanism, and then the product and the suction cup are separated. The multi-section coiled porous flexible material is used, which is convenient for production line operation and improves the operation efficiency. Description of the drawings:

[0017] Figure 1 It is the front view of the suction cup of the present utility model;

[0018] Figure 2 It is the top view of the suction cup of the present utility model;

[0019] Figure 3 It is the front view of the flat plate of the present utility model;

[0020] Figure 4 It is the top view of the flat plate of the present utility model;

[0021] Figure 5 It is the front view of the suction cup of another embodiment of the present utility model;

[0022] Figure 6 It is the top view of the suction cup of another embodiment of the present utility model;

[0023] Figure 7 It is the top view of the flat plate of another embodiment of the present utility model. Specific embodiments:

[0024] The following describes the specific embodiments of the present utility model in detail, but it should be understood that the protection scope of the present utility model is not limited by the specific embodiments.

[0025] Unless otherwise expressly stated, throughout the specification and claims, the term "comprising" or variations thereof such as "including" or "having" etc. shall be understood to include the stated elements or components, without excluding other elements or other components.

[0026] Example 1

[0027] As Figure 1-4 shown, an anti-blocking suction cup tooling includes a suction cup 1 and a flat plate 2; the suction cup 1 is of a square structure, a notch 10 is provided at the center of the suction cup 1, the size of the notch 10 is larger than the adsorption area required by the actual working product, the notch 10 is of a "U" - shaped structure, suction ports 11 are provided on both side surfaces inside the notch 10, a dirt - absorbing member is provided inside the notch 10, and the dirt - absorbing member is selected from sponge or cloth; telescopic mechanisms 3 are provided at the four corners of the surface of the suction cup 1, the flat plate 2 is connected to the suction cup 1 through the telescopic mechanisms 3, a timing device is provided on the telescopic mechanisms 3, and when the set time is reached, the telescopic mechanisms 3 are activated to drive the flat plate 2 to separate from the suction cup 1; the telescopic mode of the telescopic mechanisms 3 is selected from any one of spring telescoping, pneumatic telescoping, and electric telescoping;

[0028] An output port 20 and an auxiliary output port are provided on the flat plate 2, the position of the output port 20 is adapted to the notch 10, the size of the output port 20 on the flat plate 2 is slightly larger than the size of the notch, and the auxiliary output port corresponds to the part of the suction cup 1 outside the notch 10 and is used to assist in fixing the product.

[0029] A porous flexible material 4 is provided in the gap between the flat plate 2 and the suction cup 1, the porous flexible material 4 covers above the notch 10, the inside of the notch 10 and the suction ports 11 are not in direct contact with the porous flexible material 4 and the working product; the size of the porous flexible material 4 is adapted to the size of the suction cup 1, the porous flexible material 4 is of a multi - section roll - like structure, and after adsorbing each working product, one used section of the porous flexible material 4 can be pulled out and torn off.

[0030] When it is necessary to perform an adsorption operation on the product, the air source of the suction cup 1 is turned on, the suction ports 11 generate a lateral suction force, a longitudinal suction force is formed inside the notch 10, the flat plate 2 moves towards the suction cup 1, the telescopic mechanisms 3 are compressed, the flat plate 2 and the suction cup 1 press the porous flexible material 4 tightly, the product is adsorbed on the flat plate 2, and the dirt sucked in from the product is intercepted by the porous flexible material 4 and the notch 10 and will not block the suction ports 11. When encountering a scenario with an inhalation time, the time is set through the timing device. When the set time for sucking the product is reached, the telescopic mechanisms 3 are activated, and the telescopic mechanisms 3 change from the compressed state to the extended state, separating the flat plate 2 from the suction cup 1, and further separating the product from the suction cup 1.

[0031] Example 2

[0032] As Figure 5-7As shown, an anti-blocking suction cup tooling includes a suction cup 1 and a flat plate 2. A boss 12 is arranged at the center of the suction cup 1, a slot 10 is opened in the boss 12, an output port 20 is arranged at the center of the flat plate 2, and the size of the output port 20 matches the size of the boss 12. The top surface of the boss 12 is flush with the surface of the flat plate 2, ensuring that the product is in full contact with the porous flexible material 4 and the adsorption effect is better.

[0033] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. An anti-blocking suction cup tooling, characterized by: It includes a suction cup and a flat plate; a notch is provided on the suction cup, the size of the notch is larger than the adsorption area required for the actual work product, air suction ports are provided on both side surfaces of the notch, a telescopic mechanism is provided on the surface of the suction cup, the flat plate is connected to the suction cup through the telescopic mechanism, an output port is provided on the flat plate, and the position of the output port is adapted to the notch; a porous flexible material is provided in the gap between the flat plate and the suction cup, the porous flexible material covers the top of the notch, and the inside of the notch and the air suction port are not in direct contact with the porous flexible material and the work product.

2. The anti-blocking suction cup tooling according to claim 1 is characterized in that: A timing device is arranged on the telescopic mechanism.

3. The anti-blocking suction cup tooling according to claim 2 is characterized in that: The telescopic mechanism can be telescopically operated by a spring, pneumatic or electric method.

4. The anti-blocking suction cup tooling according to claim 1 is characterized in that: The porous flexible material has a size at least larger than the slot size.

5. The anti-blocking suction cup tooling according to claim 1 is characterized in that: The porous flexible material is a multi-section roll-shaped structure.

6. The anti-blocking suction cup tooling according to claim 1 is characterized in that: The shape of the suction cup adapts to the shape of the product.

7. The anti-blocking suction cup tooling according to claim 1 is characterized in that: The flat plate is provided with an auxiliary output port, which corresponds to the suction cup portion outside the notch.

8. The anti-blocking suction cup tooling according to claim 1 is characterized in that: A dirt-absorbing member is arranged in the slot, and the dirt-absorbing member is made of sponge or cloth.

9. An anti-blocking suction cup tooling, characterized by: It comprises a suction cup and a flat plate; a boss is arranged at the center of the suction cup, a slot is provided in the boss, an output port is arranged at the center of the flat plate, the size of the output port matches the size of the boss, and the top surface of the boss is flush with the surface of the flat plate; air suction ports are arranged on both side surfaces in the slot, a telescopic mechanism is arranged on the surface of the suction cup, the flat plate is connected to the suction cup through the telescopic mechanism, an output port is arranged on the flat plate, and the position of the output port is adapted to the slot; a porous flexible material is arranged in the gap between the flat plate and the suction cup, and the porous flexible material covers the top of the slot.

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